The Hamvention QSO Party, a sort of virtual Dayton Hamvention®, will take place on the HF…
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False-negative COVID-19 test results may lead to false sense of security
A new article calls attention to the risk posed by overreliance on COVID-19 testing to make…
Guidance on treating COVID-19 patients with signs of acute heart attack
Much remains unknown about COVID-19, but many studies already have indicated that people with cardiovascular disease…
In a first, NASA measures wind speed on a brown dwarf
Not quite planets and not quite stars, brown dwarfs are cosmic in-betweeners. Learning about their atmospheres…
New study shows how oxygen transfer is altered in diseased lung tissue
A multidisciplinary team of researchers at the University of Illinois at Urbana-Champaign has developed tiny sensors…
Transmission of the amphibian pathogen, Bsal
Using existing data from controlled experiments and computer simulations, researchers have found that host contact rates…
Long-living tropical trees play outsized role in carbon storage
A group of trees that grow fast, live long lives and reproduce slowly account for the…
Scientists discover six new coronaviruses in bats
Researchers have discovered six new coronaviruses in bats in Myanmar — the first time these viruses…
Ear's inner secrets revealed with new technology
What does it actually look like deep inside our ears? This has been very difficult to…
How silver ions kill bacteria
The antimicrobial properties of silver have been known for centuries. Now scientists are seeking to better…